So here's my theory on Crescent City 2 ,why I think Bryce is the seventh Asteri and Quinlar is endgame.
As we know Sarah inspires from Greek mythology and often foreshadows.Bryce told Lele jokingly
"Yeah,and I'm the seventh Asteri.",Bryce said dryly.
The seventh Asteri is Sirius,the Wolf Star(the Prime said that Bryce is a true wolf).Sirius is the brightest star in the sky(Bryce is Starborn),it becomes visible in the Autumn.Bryce is the daughter of the Autumn King.
In the Greek mythology Sirius brings pestilence(as the Horn,Bryce opened the portals to Hel unwillingly but still she brought the demons into Lunathion=the plague).
Sirius is also Orion's(this is Hunt's real name) dog.Orion was Artemis's lover- the goddess of hunting and Moon(Luna).Well Bryce is now Luna's horn,also she never misses a target and neither did Artemis.
And as a fun fact,do you know to what the goddess is associated with?To a crescent Moon(Crescent City,Lunathion).
Orion dies when Artemis kills him by mistake with an arrow.Hunt died in the angels' way=the walking dead,losing his wings because he chose to protect Bryce,so one could say she killed him by mistake.So Bryce=Artemis.
Orion ends up in the sky as a constellation with his loyal dog,Sirius forever by his heel .Here one can play around with the myths for Bryce is certainly Hunt's equal(while she Ascended he said her power felt like looking into a mirror).Maybe the fact that she's behind him means that he's her shield and will protect her at all costs.But the main idea is that they're supposed to stay together.
Therefore Bryce and Hunt are meant to be together and they're almost certainly endgame .
Also all the signs point towards Bryce being the seventh Asteri and this is the most important point of my theory.
And since she her power comes from all the Vanir factions and she's part human she'd make a great leader by representing everyone .